Replenishment control method of a multi-drum washing machine
US10947656B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 31, 2015 |
| Grant date | Mar 16, 2021 |
| Priority date | — |
| Expiry date | Sep 27, 2036 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06F2105/02
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A water replenishment control method for a multi-drum washing machine. The washing machine comprises at least a first washing drum and a second washing drum. While the first washing drum is in a washing process, if the water level of washing water is lower than a set value, then a water replenishment process is executed, and before that, it is necessary to determine whether or not the second washing drum is executing a water replenishment process; if yes, the first washing drum pauses the water replenishment process, and the second washing drum executes precedence preferentially; if no, the first washing drum executes water replenishment process and terminates it when the water level of the washing water reaches a set water level.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.